Delta Air Lines' newest dining option for first class passengers isn't anything fancy. In fact, it's the exact opposite, because it's fast food.

Receiving first-class treatment as an economy traveler is possible — but it’s thirsty work. Kamila Jakubjakova, also an Emirates flight attendant, recently revealed several secrets for scoring privileged perks while seated in the back of the plane.

Delta Air Lines announced a partnership with Shake Shack that will see the chain's cheeseburgers offered on select flights starting in December.